Kinesis Septa for Vials

Choose the right septum for optimal performance and results
  • Various materials, thicknesses and hardnessess to suit your application
  • Pre-slit septa prevent a vacuum forming inside the vial
Red rubber/Polytetrafluoroethylene (PTFE): improved level of cleanliness compared to natural rubber. PTFE coating ensures compatibility.
Natural rubber/Ethylene Tetrafluoroethylene (TEF): features excellent resealing properties.
Silicone/PTFE: cleanest solution for contaminant free sample handling; autoclavable, too.
PTFE/Silicone/PTFE: PTFE laminated to both sides of high-purity silicone to prevent coring.
$30.75 - $1,139.00USD / Pkg of 1000

43 variations of this product are available.

See All Product Options Below
43 PRODUCT OPTIONS
Compareitem specifications
Outside Diameter (mm) Septum Type Special Features
Availability Pricing
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8 PTFE 0.25 mm thick, 53° shore D
$34.25USD / Pkg of 1000
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8 Natural rubber/transparent TEF 1.0 mm thick, 60° shore A
$114.00USD / Pkg of 1000
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8 Red PTFE/white silicone/red PTFE 1.0 mm thick, 45° shore A
$338.00USD / Pkg of 1000
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8 Transparent blue silicone/white PTFE 1.3 mm thick, 45° shore A
$277.00USD / Pkg of 1000
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8 Black Viton® 1.0 mm thick, 70° shore A
$500.00USD / Pkg of 1000
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9 Natural rubber/transparent TEF 1.0 mm thick, 60° shore A
$161.00USD / Pkg of 1000
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9 Red rubber/beige PTFE 1.0 mm thick, 45° shore A
$176.00USD / Pkg of 1000
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9 White silicone/red PTFE 1.5 mm thick, 55° shore A
$264.00USD / Pkg of 1000
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10 PTFE 0.25 mm thick, 53° shore D
$55.00USD / Pkg of 1000
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10 White silicone/red PTFE 1.3 mm thick, 45° shore A
$296.00USD / Pkg of 1000
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11 Red PTFE/white silicone/red PTFE 1.0 mm thick, 45° shore A
$252.00USD / Pkg of 1000
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11 White silicone/red PTFE 1.5 mm thick, 55° shore A
$206.00USD / Pkg of 1000
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12 White silicone/red PTFE 1.5 mm thick, 55° shore A
$305.00USD / Pkg of 1000
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13 Red PTFE/white silicone/red PTFE 1.0 mm thick, 45° shore A
$513.00USD / Pkg of 1000
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17.5 Transparent blue silicone/white PTFE 1.3 mm thick, 45° shore A
$686.00USD / Pkg of 1000
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20 Gray butyl (injection stopper)
$137.00USD / Pkg of 1000
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20 Pharma-Fix, gray butyl/PTFE 3.0 mm thick, 50° shore A
$465.00USD / Pkg of 1000
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20 Transparent blue silicone/white PTFE 3.0 mm thick, 45° shore A
$737.00USD / Pkg of 1000
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20 Dark gray butyl 3.0 mm thick, 55° shore A
$162.00USD / Pkg of 1000
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22 White silicone/blue PTFE with cross slit 1.5 mm thick, 55° shore A
$1,139.00USD / Pkg of 1000
Showing 1 - 20 of 43

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